Pith Number

pith:ZRSNFJPE

pith:2019:ZRSNFJPEGT43ICBBESLDCKGCJH

not attested not anchored not stored refs pending

Measurement-device-independent quantification of irreducible high-dimensional entanglement

Bai-Chu Yu, Bi-Heng Liu, Chuan-Feng Li, Guang-Can Guo, Xiao-Min Hu, Yu-Chun Wu, Yu Guo, Yun-Feng Huang

arxiv:1901.00999 v3 · 2019-01-04 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRSNFJPEGT43ICBBESLDCKGCJH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T01:11:22.179596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc64d2a5e434f9b4082124963128c249c97eee40d87a7cdf254f09995470aa85

Aliases

arxiv: 1901.00999 · arxiv_version: 1901.00999v3 · doi: 10.48550/arxiv.1901.00999 · pith_short_12: ZRSNFJPEGT43 · pith_short_16: ZRSNFJPEGT43ICBB · pith_short_8: ZRSNFJPE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZRSNFJPEGT43ICBBESLDCKGCJH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cc64d2a5e434f9b4082124963128c249c97eee40d87a7cdf254f09995470aa85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e61bee13c7df6618085e19feb508ef65d56456f6e766be066dd6b17f37c171",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-04T07:13:32Z",
    "title_canon_sha256": "6b186bb145d5a8b50660f658dc58759a481f85480e587a95b318b506ce747e6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00999",
    "kind": "arxiv",
    "version": 3
  }
}